[ Modals ]
I … make contact with him since last Monday.
A. haven’t been able to
B. wasn`t able to
C. am not able to
D. will not be able to

Random Topics:
Punctuating ClausesTenses & AffixesLet & Be allowed toPassive SentenceVerb FormsNouns, Articles, DeterminersPresent Simple ProgressiveSimple Future TenseCompound SentencesNoun Verb AgreementOther quiz:
Vocabulary › ViewIntentional wrongdoing and improper behavior
A. Autonomy
B. Accountability
C. Temperance
D. Misconduct
Gerund & Infinitive › View
Barbara celebrated ……………….. (win) the TV contest.
A. to win
B. winning
